<script setup name="Father">
	import Child from './Child.vue'
	import {ref} from "vue";
	// 数据
	let toy = ref('')
	
	// 用于保存传递过来的玩具
	function saveToy(value) {
		console.log('saveToy', value)
		toy.value = value
	}
</script>

<template>
	<div class="father">
		<h3>父组件</h3>
		<h4 v-show="toy">子给的玩具：{{ toy }}</h4>
		<!-- 给子组件Child绑定事件 -->
		<Child @send-toy="saveToy"/>
	</div>
</template>

<style scoped>
	.father {
		background-color: rgb(165, 164, 164);
		padding: 20px;
		border-radius: 10px;
	}
	
	.father button {
		margin-right: 5px;
	}
</style>